South Japan Jiu Jitsu Championship 2025 Male Blue Master 41 Rooster 5 Mins ~57.6kg 3 1 / 1 Division Max Weight Time Competitors Brackets Final JPN Nakamura Jun Carpe Diem Fukuoka JPN Hatsuda Toru Other Fight 92 Mat 4 31 Aug 16:36PM JPN Saito Yuta Buffalo Jiu-jitsu JPN Hatsuda Toru Other Fight 95 Mat 4 31 Aug 17:00PM Nakamura Jun Carpe Diem Fukuoka Saito Yuta Buffalo Jiu-jitsu JPN JPN Fight 98 Mat 4 31 Aug 17:02PM Nakamura Jun Carpe Diem Fukuoka JPN